Format Email Addresses in SQL Server Using DelimitedSplit8K_LEAD Function

Using Windowed Functions to Update Column Values in SQL

How to Fix "Out of Memory while Reading Tuples" Issue in Linked Servers with SQL Server

How to Aggregate Events by Year in SQL Server with Conditional SUM Statements

How to Use Set-Based Queries and Recursive CTEs to Populate All Month End Dates in SQL Server

Transposing Rows into Columns: A Comparison of Aggregation Methods with SQL Server

Using Calculated Fields to Simplify Database Queries and Analysis

Understanding Transaction Isolation Levels and Nested Transactions in SQL Server

Understanding Transaction Isolation Levels in SQL Server for Stronger Consistency Guarantees

Optimizing SQL Queries Using Outer Apply: Strategies for Improved Performance